Element block pseudo-class :hover generated with margin -5px background height auto cursor default font-weight normal font-size 16px outline none opacity 1 width 160px transition border 0px rgba(0,0,0,1) solid border-radius position static display block transform z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden line-height 1 float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px box-sizing content-box